Add new review messages

opentech/apply/activity/messaging.py

@@ -12,6 +12,7 @@ class MESSAGES(Enum):
     DETERMINATION_OUTCOME = 'determination_outcome'
     INVITED_TO_PROPOSAL = 'invited_to_proposal'
     REVIEWERS_UPDATED = 'reviewers_updated'
+    NEW_REVIEW = 'new_review'
     COMMENT = 'comment'
 
 
@@ -29,6 +30,7 @@ class ActivityAdapter:
         MESSAGES.DETERMINATION_OUTCOME: 'Sent a {submission.determination.get_outcome_display} determination for {submission.title}:\r\n{determination.clean_message}',
         MESSAGES.INVITED_TO_PROPOSAL: '{submission.title} has been invited to submit a proposal.',
         MESSAGES.REVIEWERS_UPDATED: 'reviewers_updated',
+        MESSAGES.NEW_REVIEW: 'Created a review for {submission.title}'
     }
 
     def message(self, message_type, **kwargs):

opentech/apply/review/models.py

@@ -5,9 +5,10 @@ from django.db.models.signals import post_save
 from django.dispatch import receiver
 from django.urls import reverse
 
-from opentech.apply.activity.models import Activity
+from opentech.apply.activity.messaging import messenger, MESSAGES
 from opentech.apply.users.models import User
 
+
 NO = 0
 MAYBE = 1
 YES = 2
@@ -92,8 +93,8 @@ def update_submission_reviewers_list(sender, **kwargs):
         review.submission.reviewers.add(review.author)
 
     if kwargs.get('created', False):
-        Activity.actions.create(
+        messenger(
+            MESSAGES.NEW_REVIEW,
             user=review.author,
             submission=review.submission,
-            message=f'Created a review for {review.submission.title}'
         )